What powers kolkata-online.com?
Last seen Jun 2026 · 14 technologies across 12 categories
Advertising
Google AdSense
since Jan 2019
Analytics
CDN
Cookie compliance
Font scripts
Google Font API
since Nov 2025
JavaScript libraries
Programming languages
Security
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Sep 2021
UI frameworks
Web servers
Apache HTTP Server
since Jan 2019
Widgets
AccuWeather
since Feb 2022
Audience
- 93% phone
- 7% desktop
India
Bangladesh
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.53 / 10 · ranked #23,531,211 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.8 MB · 49 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| kolkata-online.com | 13 |
| m.kolkata-online.com | 13 |
| www.kolkata-online.com | 13 |
| bartamanww.kolkata-online.com | 12 |
| w.kolkata-online.com | 12 |
Full technology history →
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Recent changes
- detected Google Font API Nov 2025